Worth noting for any Mac users, the version of gpg2 available by default in Homebrew is 2.0.30. If you want 2.1 you can install it from Homebrew/homebrew-versi

Worth noting for any Mac users, the version of gpg2 available by default in Homebrew is 2.0.30. If you want 2.1 you can install it from Homebrew/homebrew-versions/gpg21 at the risk of possibly breaking other formula that expect 2.0.